11333259

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 19680960

約数和(自身を除く): 8347701

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 829, 1519, 1953, 2487, 4557, 5803, 7461, 13671, 17409, 25699, 40621, 52227, 77097, 121863, 179893, 231291, 365589, 539679, 1259251, 1619037, 3777753, 11333259]

約数ペア:

[(1, 11333259), (3, 3777753), (7, 1619037), (9, 1259251), (21, 539679), (31, 365589), (49, 231291), (63, 179893), (93, 121863), (147, 77097), (217, 52227), (279, 40621), (441, 25699), (651, 17409), (829, 13671), (1519, 7461), (1953, 5803), (2487, 4557)]